使用 algorithm2e 包在编号算法中组合字母和数字

Question

对于附录部分，我想重置方程式和算法的编号，并想在数字前添加字母“A”。我确实通过在附录开头添加以下几行来实现方程式的这一目标。我如何对我的算法做同样的事情？我正在使用软件包algorithm2e。

\setcounter{equation}{0}
\renewcommand{\theequation}{A\arabic{equation}}

Answer 1

通过检查包源代码，algocf你\thealgocf就是你的朋友。

例子：

\documentclass{article}

\usepackage[linesnumbered,lined,boxed,commentsnumbered]{algorithm2e}

\begin{document}

\begin{algorithm}[H]
    \SetAlgoLined
    \KwData{this text}
    \KwResult{how to write algorithm with \LaTeX2e }

    initialization\;
    \While{not at end of this document}{
        read current\;
        \eIf{understand}{
            go to next section\;
            current section becomes this one\;
        }{
            go back to the beginning of current section\;
        }
    }
    \caption{How to write algorithms}
\end{algorithm}

\appendix

\setcounter{algocf}{0}
\renewcommand{\thealgocf}{A\arabic{algocf}}

\begin{algorithm}[H]
    \SetAlgoLined
    \KwData{this text}
    \KwResult{how to write algorithm with \LaTeX2e }

    initialization\;
    \While{not at end of this document}{
        read current\;
        \eIf{understand}{
            go to next section\;
            current section becomes this one\;
        }{
            go back to the beginning of current section\;
        }
    }
    \caption{How to write algorithms}
\end{algorithm}

\end{document}